90752816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3922

約数の個数: 80

約数和(自身を含む): 230818560

約数和(自身を除く): 140065744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 3877, 5852, 7754, 11704, 15508, 23408, 27139, 31016, 42647, 54278, 62032, 73663, 85294, 108556, 147326, 170588, 217112, 294652, 298529, 341176, 434224, 515641, 589304, 597058, 682352, 810293, 1031282, 1178608, 1194116, 1620586, 2062564, 2388232, 3241172, 4125128, 4776464, 5672051, 6482344, 8250256, 11344102, 12964688, 22688204, 45376408, 90752816]

約数ペア:

[(1, 90752816), (2, 45376408), (4, 22688204), (7, 12964688), (8, 11344102), (11, 8250256), (14, 6482344), (16, 5672051), (19, 4776464), (22, 4125128), (28, 3241172), (38, 2388232), (44, 2062564), (56, 1620586), (76, 1194116), (77, 1178608), (88, 1031282), (112, 810293), (133, 682352), (152, 597058), (154, 589304), (176, 515641), (209, 434224), (266, 341176), (304, 298529), (308, 294652), (418, 217112), (532, 170588), (616, 147326), (836, 108556), (1064, 85294), (1232, 73663), (1463, 62032), (1672, 54278), (2128, 42647), (2926, 31016), (3344, 27139), (3877, 23408), (5852, 15508), (7754, 11704)]